/*

 Copyright (C) 2016 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 This controller displays a table with rows. This controller demonstrates how to insert rows after the intial set of rows has been added and displayed.

 */

import WatchKit

class TableDetailController: WKInterfaceController {

    @IBOutlet var interfaceTable :WKInterfaceTable!

    var cityNames :NSArray = ["Cupertino", "Sunnyvale", "Campbell", "Morgan Hill", "Mountain View"]

    override func awake(withContext context: Any?) {

        super.awake(withContext: context)

        interfaceTable.setNumberOfRows(cityNames.count, withRowType:"default")

        for idx in 0 ... cityNames.count-1 {

            let row = interfaceTable.rowController(at: idx) as! TableRowController

            let cityName = cityNames[idx] as? String

            row.rowLabel.setText(cityName)

        }

    }

    override func table(_ table: WKInterfaceTable, didSelectRowAt rowIndex: Int) {

        let newCityNames = ["Saratoga", "San Jose"]

        let newCityIndexes = NSIndexSet(indexesIn: NSMakeRange(rowIndex + 1, newCityNames.count))

        // Insert new rows into the table.

        interfaceTable.insertRows(at: newCityIndexes as IndexSet, withRowType: "default")

        // Update the rows that were just inserted with the appropriate data.

        var newCityNumber = 0

        for idx in 0 ... newCityIndexes.count-1 {

            let newCityName = newCityNames[newCityNumber]

            let row = interfaceTable.rowController(at: idx) as! TableRowController

            row.rowLabel.setText(newCityName)

            newCityNumber += 1

        }

    }

}